How British metallurgists helped to make the first international kilogram

We reported a few weeks ago on the redefinition of the kilogram. In this article, Martin Vlietstra, one of our regular contributors, outlines Britain’s contribution to the creation of the prototype kilogram upon which the definition had relied since 1889.

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Think metric – don’t convert

The editor remembers this slogan from his time in the UK construction industry in the early 1970’s. Almost half a century later, Ronnie Cohen gives real-world examples of metric quantities that may help those who are not as familiar with metric units as they might wish.

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43 years late

One of the editors of Metric Views has been reading a book entitled “Eleven minutes late” by Matthew Engel. The book is subtitled “A train journey into the soul of Britain”, and may provide a clue to why the UK is taking so long to adopt fully a modern measurement system.

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Isolationist or Imperialist?

On the eve of a showdown Cabinet meeting on Brexit, one of our frequent contributors, Ronnie Cohen, asks if British attitudes both to the EU and to this country’s metric changeover are part of the same mindset.
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Energy units – muddle in the making?

It was decided early in the 1990s that the unit for pricing of domestic gas should change from the therm to the kilowatt hour, which is a metric unit but not SI. We ask if this made ‘metric sense’.
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